@media screen and (max-width: 1920px) {
  html {
    font-size: 297px;
  }
}
@media screen and (max-width: 1680px) {
  html {
    font-size: 262.5px;
  }
}
@media screen and (max-width: 1600px) {
  html {
    font-size: 250px;
  }
}
@media screen and (max-width: 1520px) {
  html {
    font-size: 237.5px;
  }
}
@media screen and (max-width: 1440px) {
  html {
    font-size: 225px;
  }
}
@media screen and (max-width: 1360px) {
  html {
    font-size: 212.5px;
  }
}
@media screen and (max-width: 1280px) {
  html {
    font-size: 200px;
  }
}
@media screen and (max-width: 1200px) {
  html {
    font-size: 187.5px;
  }
}
@media screen and (max-width: 1120px) {
  html {
    font-size: 175px;
  }
}
@media screen and (max-width: 1040px) {
  html {
    font-size: 162.5px;
  }
}
@media screen and (max-width: 960px) {
  html {
    font-size: 150px;
  }
}
@media screen and (max-width: 880px) {
  html {
    font-size: 137.5px;
  }
}
@media screen and (max-width: 854px) {
  html {
    font-size: 133.4375px;
  }
}
@media screen and (max-width: 800px) {
  html {
    font-size: 125px;
  }
}
@media screen and (max-width: 768px) {
  html {
    font-size: 120px;
  }
}
@media screen and (max-width: 736px) {
  html {
    font-size: 115.2px;
  }
}
@media screen and (max-width: 732px) {
  html {
    font-size: 114.525px;
  }
}
@media screen and (max-width: 720px) {
  html {
    font-size: 112.5px;
  }
}
@media screen and (max-width: 667px) {
  html {
    font-size: 104.21875px;
  }
}
@media screen and (max-width: 640px) {
  html {
    font-size: 100px;
  }
}
@media screen and (max-width: 568px) {
  html {
    font-size: 88.85px;
  }
}
@media screen and (max-width: 560px) {
  html {
    font-size: 87.5px;
  }
}
@media screen and (max-width: 534px) {
  html {
    font-size: 83.4375px;
  }
}
@media screen and (max-width: 480px) {
  html {
    font-size: 75px;
  }
}
@media screen and (max-width: 414px) {
  html {
    font-size: 64.6875px;
  }
}
@media screen and (max-width: 412px) {
  html {
    font-size: 64.525px;
  }
}
@media screen and (max-width: 400px) {
  html {
    font-size: 62.5px;
  }
}
@media screen and (max-width: 375px) {
  html {
    font-size: 59.28125px;
  }
}
@media screen and (max-width: 360px) {
  html {
    font-size: 56.75px;
  }
}
@media screen and (max-width: 320px) {
  html {
    font-size: 50px;
  }
}
html {
  font-family: "微软雅黑";
  overflow: auto;
}
body {
  padding: 0;
  margin: 0;
  overflow: auto;
  background: #fbfbfb;
  font-size: 0;
}
ul {
  padding: 0;
  margin: 0;
}
li {
  list-style-type: none;
  padding: 0;
  margin: 0;
}
a {
  text-decoration: none;
  text-transform: none;
}
p {
  margin: 0;
  padding: 0;
}
input {
  -webkit-appearance: none;
  appearance: none;
  -moz-appearance: none;
}